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Astronomy & Astrophysics, ISSN 0004-6361, 05/2017, Volume 601
The circumstellar environment of the AGB star L2 Puppis was observed with ALMA in cycle 3, with a resolution of 15 × 18 mas. The molecular emission shows a... 
stars: AGB and post-AGB | submillimeter: stars | molecular data | radiative transfer | circumstellar matter | Circumstellar matter | Radiative transfer | Stars: AGB and post-AGB | Molecular data | Submillimeter: stars
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 12/2018, Volume 620
Context. Diffuse interstellar bands (DIBs) are broad absorption features measured in sightlines probing the diffuse interstellar medium. Although large... 
Grains | Dust particles | Interstellar dust | Space telescopes | Diffuse interstellar bands | Massive stars | Carriers | Dust | Cosmic dust | Star formation | Interstellar chemistry | Interstellar extinction | Measurement methods | Interstellar medium | Interstellar matter
Journal Article
ASTRONOMY & ASTROPHYSICS, ISSN 1432-0746, 05/2017, Volume 601
The circumstellar environment of the AGB star L-2 Puppis was observed with ALMA in cycle 3, with a resolution of 15 x 18 mas. The molecular emission shows a... 
SYSTEM | BINARY STARS | PROGENITORS | PLANETARY-NEBULAE | radiative transfer | stars: AGB and post-AGB | IRC+10216 | EVOLUTION | submillimeter: stars | molecular data | MODELS | circumstellar matter | ASTRONOMY & ASTROPHYSICS | CIRCUMSTELLAR ENVELOPES | GIANT BRANCH STARS
Journal Article
ASTRONOMY & ASTROPHYSICS, ISSN 1432-0746, 07/2005, Volume 437, Issue 1, pp. 189 - 208
We present spectroscopic observations of a large sample of Herbig Ae stars in the 10 mu m spectral region. We perform compositional fits of the spectra based... 
CIRCUMSTELLAR DUST | INTERSTELLAR SILICATE MINERALOGY | COMET HALE-BOPP | BETA-PICTORIS | infrared : ISM | INTERPLANETARY DUST PARTICLES | ACCRETION DISKS | dust, extinction | AE/BE STARS | stars : pre-main sequence | ASTRONOMY & ASTROPHYSICS | ISO SPECTROSCOPY | stars : circumstellar matter | T-TAURI STARS | INTERMEDIATE-MASS STARS | ISM : lines and bands
Journal Article
Astronomy & Astrophysics, ISSN 0004-6361, 04/2017, Volume 600
Aims. We seek to investigate the 17O/18O ratio for a sample of AGB stars containing M-, S-, and C-type stars. These ratios are evaluated in relation to... 
stars: AGB and post-AGB | stars: fundamental parameters | stars: evolution | circumstellar matter | Stars: evolution | Circumstellar matter | Stars: AGB and post-AGB | Stars: fundamental parameters | Astronomi, astrofysik och kosmologi | Astronomy, Astrophysics and Cosmology
Journal Article
Astronomy & Astrophysics, ISSN 0004-6361, 01/2020
Analysis of late O-type stars observed in the Large Magellanic Cloud (LMC) by the VLT-FLAMES Tarantula Survey (VFTS) revealed a discrepancy between the... 
Physics - Astrophysics of Galaxies
Journal Article
Astronomy & Astrophysics, ISSN 0004-6361, 2005, Volume 437, Issue 1, pp. 189 - 208
We present spectroscopic observations of a large sample of Herbig Ae stars in the 10 μm spectral region. We perform compositional fits of the spectra based on... 
Infrared: ISM | Stars: circumstellar matter | Stars: pre-main sequence | ISM: lines and bands | Dust, extinction
Journal Article
Astronomy & Astrophysics, ISSN 0004-6361, 11/2019
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 12/2018, Volume 620
Context. Diffuse interstellar bands (DIBs) are broad absorption features measured in sightlines probing the diffuse interstellar medium. Although large... 
Dust | ISM: lines and bands | Extinction | HII regions | SHAPES | ANGSTROM | DUST | ORIGIN | dust, extinction | ASTRONOMY & ASTROPHYSICS | STARS | ULTRAVIOLET | STELLAR POPULATION | DIB | IONIZATION | LINE-OF-SIGHT
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 2000, Volume 362, Issue 1, pp. 295 - 309
We have calculated mass-loss rates for a grid of wind models covering a wide range of stellar parameters and have derived a mass-loss recipe for two ranges of... 
Stars: evolution | Stars: supergiants | Stars: winds, outflows | Stars: mass-loss | Stars: early-type | stars : early-type | stars : winds, outflows | HOT LUMINOUS STARS | SUPERGIANTS | stars : supergiants | MODELS | RADIATION-DRIVEN WINDS | ASTRONOMY & ASTROPHYSICS | stars : evolution | DYNAMICS | MULTILINE TRANSFER | STELLAR WINDS | stars : mass-loss
Journal Article
Astronomy & Astrophysics, ISSN 1432-0746, 2018, Volume 620, p. A52
Context. Diffuse interstellar bands (DIBs) are broad absorption features measured in sightlines probing the diffuse interstellar medium. Although large... 
extinction | ISM: lines and bands | dust | HII regions
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2016, Volume 455, Issue 2, pp. 1275 - 1275
We present multi-epoch spectroscopic observations of the massive binary system WR21a, which include the 2011 January periastron passage. Our spectra reveal... 
Evolutionary | Spectral lines | Clusters | Luminosity | Spectra | Orbits | Stellar age | Inclination
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2016, Volume 455, Issue 2, p. 1275
  We present multi-epoch spectroscopic observations of the massive binary system WR21a, which include the 2011 January periastron passage. Our spectra reveal... 
Astrophysics | Double stars | Spectrum analysis | Luminosity | Orbits | Star & galaxy formation
Journal Article
ISSN 0004-6361, 2017
Most massive stars, the progenitors of core-collapse supernovae, are in close binary systems and may interact with their companion through mass transfer or... 
stars: evolution | binaries: close | stars: massive | supernovae: general
Journal Article
Astronomy & Astrophysics, ISSN 0004-6361, 04/2017, Volume 600, p. A71
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2015, Volume 455, Issue 2, pp. 1275 - 1281
We present multi-epoch spectroscopic observations of the massive binary system WR21a, which include the 2011 January periastron passage. Our spectra reveal... 
Journal Article
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